EN

CVE-2024-20345

Medium
6.5
0.05.010.0
Year
2024
Published
Mar 6, 2024
Known Affected Devices
0
CVSS Score
6.5

What is CVE-2024-20345?

A vulnerability in the file upload functionality of Cisco AppDynamics Controller could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to access sensitive data on an affected device.

CVSS Vector Breakdown

CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AV
Attack Vector
Network

Exploitable remotely over the network without requiring access to the local system.

AC
Attack Complexity
Low

No special conditions required. Exploit can be performed reliably and repeatedly.

PR
Privileges Required
Low

Basic user account required (e.g. standard login without admin rights).

UI
User Interaction
None

No user interaction required. Exploit runs without any victim action.

S
Scope
Unchanged

Exploiting the vulnerability only affects the vulnerable component itself.

C
Confidentiality Impact
High

Complete loss of confidentiality. All data on the component may be exposed.

I
Integrity Impact
None

No integrity impact. Data cannot be modified.

A
Availability Impact
None

No availability impact. Service remains fully operational.

Known Affected Devices

Cisco Cisco ASR 1001-HX Cisco Cisco Catalyst 2960X-24PSQ-L Cisco Cisco Catalyst 2960XR-24TS-I Cisco Cisco Catalyst 3650-24PS-L Cisco Cisco Catalyst 9200L-24P-4X Cisco Cisco Catalyst 9300L-24P-4G Cisco Cisco Catalyst 9404R Cisco Cisco Catalyst 9500-16X Cisco Cisco Catalyst 9500-40X Cisco Cisco Catalyst 9500-48Y4C Cisco Cisco Nexus 7009 Cisco Cisco Firepower 1010 Cisco Cisco Firepower 1120 Cisco Cisco Firepower 1140 Cisco Cisco Firepower 2120 Cisco Cisco Firepower 2130 Cisco Cisco Firepower 2140 Cisco Cisco Firepower 4112 Cisco Cisco Firepower 4125 Cisco Cisco Firepower 4145 Cisco Cisco Catalyst 9800-CL

FAQ

How severe is CVE-2024-20345?

CVE-2024-20345 has a CVSS score of 6.5/10, rated as Medium. Review the affected products list and apply vendor patches.

What does the CVSS score mean for CVE-2024-20345?

CVSS (Common Vulnerability Scoring System) rates vulnerability severity from 0.0 to 10.0. CVE-2024-20345 scores 6.5/10 (Medium). Scores 9.0–10.0 are Critical, 7.0–8.9 are High, 4.0–6.9 are Medium, and below 4.0 are Low.

Which devices are affected by CVE-2024-20345?

The list of devices confirmed to be affected by CVE-2024-20345 is shown in the "Affected Devices" section above. Check your firmware version against the vendor security advisory and apply the latest patch.

How do I fix or mitigate CVE-2024-20345?

Apply the latest firmware or software update from the vendor. Check the References section above for official advisories and patch notes. If no patch is available, consider disabling the affected feature or isolating the device from untrusted networks.